Name: ZINUS SmartBase Heavy Duty Mattress Foundation / 18 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Twin XL
Brand: Zinus
SKU: 1WYRSQF8UZ8J
Availability: OutOfStock
Rating: 4.6 (153 reviews)

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ZINUS SmartBase Heavy Duty Mattress Foundation / 18 Inch Metal Platform Bed Frame / No Box Spring Needed / Sturdy Steel Frame / Underbed Storage, Twin XL

Bed Size

Features

Box Spring Required

Is Assembly Required

The Heavy Duty SmartBase is a mattress foundation even stronger than your Monday morning coffee. Engineered precisely with heavy duty steel and unwavering support from multiple points of contact with the floor, this frame is built tough enough to support up to 3000 lbs of evenly distributed weight. With a frame this sturdy, you can bet that your mattress will be optimally supported for the long haul with absolutely no sagging. Its metal platform effortlessly supports your foam, spring or latex mattress without the need for a box spring. Built with valuable underbed space for extra storage, this handy frame also includes practical features like recessed legs and plastic caps to protect your floors. And although the last thing you’d expect from a frame this tough and functional is tool-free assembly, that (and a 5-year worry-free warranty, no less) is exactly what it comes with. Easily unfold the base, extend the legs, use the easy locking system to secure everything in place and voila! You’ve got a substantial mattress frame in less time than it takes to brew that pot of coffee.

Model

Universal Product Code (UPC check)

This was very easy to set up and secure. Very sturdy. The ONLY PROBLEM is that the mattress slides around on the bedframe...there are no raised areas on the bedframe to hold the mattress in place. Every couple of days, I have to shove my kingsize mattress back into place on the frame. This is quite frustrating. Other than the sliding problem, It's a great product.

Only ONE problem...

zinus.com

Was specifically looking for a bed frame that doesn't squeak, but unfortunately this one still does. I've tightened all the screws as much as possible, but it still makes noise when moving around. At least it hasn't broken yet, but then it's only been a few weeks.

Wouldn't recommend

Okay so this is the most perfect bed base I've literally ever dealt with. I cannot believe this is not the standardized requirement for all bed bases. I have some weird hangups about box springs, so I knew I was in the market for a platform-style bed. I didn't want to deal with something super huge like an all-wood construction, and slatted wood stuff from ikea felt like it'd be too flimsy. I'm not planning on living in my apartment for the rest of my life, and I wanted something I could pack up and take with me. Enter the Casey Metal Frame. First, setting it up took maybe 15 minutes, tops, and I did it by myself. Second, the height is incredible. The ability to store things under my bed is *amazing.* I live in a studio loft and storage is at a premium, so the extra space under the bed is incredible. Last and most importantly -- this thing is solid as all getout. It doesn't creak, it doesn't squeak, it doesn't wiggle. It feels as sturdy as laying the mattress on the floor itself. I absolutely love the heck out of this bed base, and I feel like it gets a lot of airflow which I hope will help extend the life of my mattress. As a bonus, my roomba has zero problems cleaning under it as well.

So yeah. I love it. It's solid and I have no complaints.

I'm never buying a different bed base ever again.

My daughter moved into the city and into a very quaint house.  Unfortunately, her queen box spring was too large to pass through either the staircase or window - I immediately thought about this Zinus frame. The Casey Metal Premium SmartBase frame is sturdy, easy to carry, easier to set up and compatible with a queen size mattress. AND the 18th inch base frame allows for extra storage underneath - so valuable in any 'tiny house'.  Thank you!

Zinus to the rescue!

Bought this a couple months ago to replace my old box spring and it had been a game changer! It's quiet, very sturdy & easy to put together. It fits within my existing bed frame and is just an inch or so higher but it's barely noticeable. Definitely better support for my hybrid mattress than my old box spring - which also means less back pain for me!

Game changer

Made 5 Zinis base purchases over past few years.  Great product. Great value. Easy to set up. Very strong  and sturdy.

Happy Return Customer

Great 18 inch high frame is sturdy metal frame. That height provides great under the bed storage. I live in an efficiency so space natters. I like it very much and am happy for the price also.

Zinus Twin size bedframe

Purchased a mattress about 2 years ago from your company Seen a friend had purchased something similar from another source and they suggested I get one Very easy to put together and by living in an apartment are able to store more stuff under the bed

Nice and sturdy  purchase

Easy to set up, folds down flat, and is available in different heights. This is a very sturdy bed frame. 
We bought the king size which is two singles bolted together, which means it can also be used as two single frames. King is as easy as a twin. There are no directions and the online video is not very helpful but it's pretty easy to figure out.

Great guest or apartment bed

It had some very sharp edges and it ruined my mattress. 
Will never buy this product again

Metal bed frame